66．This passage gives advice on fire safety for ____ ．
A．people using a new kind of equipment
B．workers in an engineering factory
C．young children at school
D．students at college
67．When a person discovers a fire，what is the first thing he should do？
A．Attempt to put it out himself．
B．Telephone the switchboard operator．
C．Start the alarm bells． D．Contact the fire brigade．
68．Everyone in the block where the fire bell has rung must gather together ____ ．
A．in another block B．in the administration office
C．in one of the playing fields D．in the sports hall
69．Imagine you are a typist in the administration office．When a fire breaks out in the sports hall，what should you do according to the fire instructions？
A．Look for the fire-fighting equipment．
B．Go quickly to the Assembly Area．
C．Go to the reception desk．
D．Carry on with the work you are doing．
70．Imagine you are a teacher．What is your first duty in case of fire？
A．To check the names of your students from a list．
B．To lead your students out of the building．
C．To get detailed instructions from your Head of Department．
D．To patrol（巡查）the stairways and landings．
参考答案：
66.D 67.C 68.C 69.B 70.B
